Over subscription at Mayo College offering course for Green Cert Published: Friday, 29 January 2021 11:55 The disruption seen in the Green Cert applications system for young farmers requires an immediate intervention by the Minister for Agriculture, according to Mayo Sinn Féin deputy Rose Conway-Walsh. Earlier this week, up to 200 young farmers who had paid fees to do the Green Cert course at a Further Education College in Mayo were told that they had secured places on the course, but were informed later the same day that a mistake had been made. Refunds have been issued but the problem is far from resolved. The prospective students now have no place.